20131043392

素因数分解:

$2^6\times {\mathrm{7417}}^1\times {\mathrm{42409}}^1$

素因数の和:49838

約数の個数: 28

約数和(自身を含む): 39953867260

約数和(自身を除く): 19822823868

約数列:

[1, 2, 4, 8, 16, 32, 64, 7417, 14834, 29668, 42409, 59336, 84818, 118672, 169636, 237344, 339272, 474688, 678544, 1357088, 2714176, 314547553, 629095106, 1258190212, 2516380424, 5032760848, 10065521696, 20131043392]

約数ペア:

[(1, 20131043392), (2, 10065521696), (4, 5032760848), (8, 2516380424), (16, 1258190212), (32, 629095106), (64, 314547553), (7417, 2714176), (14834, 1357088), (29668, 678544), (42409, 474688), (59336, 339272), (84818, 237344), (118672, 169636)]